Neuronavigated Transcranial Magnetic Stimulation (nTMS) is a well-tolerated, non-invasive medical procedure with, over recent years, an increasing number of medical applications. It is of diagnostic importance in accurately identifying motor and speech areas in the brains of patients before they undergo neurosurgical operations. In addition, nTMS has multiple therapeutic applications, including the treatment of patients with depression, stroke, and phantom limb pain, whilst its use in a variety of other cerebral conditions is under investigation.
How does Robotic Targeted Electrical Neurostimulation (nTMS) work?
Navigated TMS uses a three-dimensional MRI reconstruction of the brain to accurately direct the application of a high-intensity magnetic field, in contrast to simple TMS. The special coil, which is applied to the head, produces a focused, rapidly changing magnetic field that acts on cerebral neurons. This repeated, rapid stimulation of nerve cells changes their behavior, a phenomenon known as neuromodulation.